DirectShuffleFetcher(int id,
org.apache.hadoop.mapred.JobConf jobConf,
org.apache.hadoop.mapreduce.TaskAttemptID reduceId,
DirectShuffleSchedulerImpl<K,V> scheduler,
org.apache.hadoop.mapreduce.task.reduce.MergeManager<K,V> merger,
org.apache.hadoop.mapred.Reporter reporter,
org.apache.hadoop.mapreduce.task.reduce.ShuffleClientMetrics metrics,
org.apache.hadoop.mapreduce.task.reduce.ExceptionReporter exceptionReporter,
org.apache.hadoop.mapred.MapOutputFile mapOutputFile)
Represents the result of an attempt to copy a map output |